Unable to connect

[Wujc]

Iam unable to join into game: I tryed to reinstall game, java, deactivate firewall, also created multiple accounts, i tryed to play game on PC´s, notebook, different windows (from win 7 64bit to win XP sp3 32bit) and still iam unable to join. If i write bad login and/or password on client i get error message, if i write it right it wrote "Authenticating" and after that "Connecting" it takes like 3-6 seconds and then it leaves me with "Could not connect to server" and thats it! I read everything here on forum already, so i think that there are 2 possibilities:
1) My IP is banned (Very unlikely, becouse nobody exept me plays stuff like this here)
2) My Accounts need activation

Or is it something else? Please help me!

[MagicManICT]

1) My IP is banned (Very unlikely, becouse nobody exept me plays stuff like this here)
2) My Accounts need activation

1) Have you played HnH before and received a ban, usually multiple bans on multiple accounts? If not, then mods usually don't IP ban anyone. It's too hard to ban just a single household in the modern world of the Internet--often the entire ISP needs to be blocked. (It's called Dynamic Host Control Protocol. Read more about it if you want.) Only Jorb or Loftar can actually ban you from the game, though.

2) As Burgingham pointed out to you in the other location you posted, no, this isn't it.

Try downloading Ender's client (or one of the other third party clients--Arksu or Gilbertus) here: viewforum.php?f=27

If you still can't log in with one of those, then odds are it's definitely an issue with connecting on your end.

[Wujc]

After very very long time (look at my first post) and after many many hours spend solving my issue i find SOLUTION!!! For every desperate man, who wants to play (or at least try to play) this game and this does not help:
Reinstall Game
Reinstall JAVA
Reinstall System
Playing on different computer
Turn off Firewall
Open ports
Use Static and Dynamic IP
Changing provider
Trying Ender´s Mode

Try this:
Go to https://github.com/boshaw/haven-client
Click on Download
Download as ZIP or whatever
Extract
Go into folder "etc"
run "haven"
I have absolutely no idea why every other mod or normal installation fails, but this works for me! See you in game